package com.ym.pms.service;


import com.ym.pms.model.Comments;

import java.util.List;
/**
 * @Author ming
 * @Description
 * @Date 2020/12/16/016 21:24
 **/
public interface CommentsServices {
    List<Comments> findByReceiverId(Integer id);

    int add(Comments comments);

    int del(Integer id);

    int read(Integer id);

    Comments findById(Integer id);

    List<Comments> findBySenderId(Integer id);

    void AlertPay();
    void gun();
}
